Bumps the npm_and_yarn group with 1 update in the / directory: [bn.js](https://github.com/indutny/bn.js). Updates `bn.js` from 4.12.1 to 4.12.3 - [Release notes](https://github.com/indutny/bn.js/releases) - [Changelog](https://github.com/indutny/bn.js/blob/master/CHANGELOG.md) - [Commits](https://github.com/indutny/bn.js/commits/v4.12.3) --- updated-dependencies: - dependency-name: bn.js dependency-version: 4.12.3 dependency-type: indirect dependency-group: npm_and_yarn ... Signed-off-by: dependabot[bot] <support@github.com>